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Weather in Dayton, United States 🇺🇸

Weather Forecast in Dayton

Current Weather in Dayton

Patchy rain nearby
28°C
Feels like 32°C. Patchy rain nearby.
🌬️ 19 km/h W
💧 74% Humidity
🧭 1012 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 2.2
🌡️ Dew Point: 23°C
🌅 Sunrise: 06:23 AM
🌇 Sunset: 09:02 PM
Map Overlays:

In Dayton right now it is 28°C and patchy rain nearby, feeling like 32°C. Humidity is 74% with winds around 19 km/h, and the UV index is 2 (low). Over the next few days, temperatures in Dayton range from about 15°C to 33°C.

Hourly Forecast for Dayton

19:00
Sunny
26°
10%
20:00
Sunny
27°
10%
21:00
Patchy rain nearby
24°
89%
22:00
Clear
24°
13%
23:00
Clear
24°
14%
00:00
Clear
24°
18%
01:00
Clear
23°
15%
02:00
Clear
22°
14%
03:00
Clear
22°
14%
04:00
Clear
21°
13%
05:00
Clear
20°
19%
06:00
Clear
20°
18%
07:00
Sunny
20°
19%
08:00
Partly Cloudy
19°
17%
09:00
Partly Cloudy
21°
15%
10:00
Partly Cloudy
22°
13%
11:00
Partly Cloudy
23°
11%
12:00
Patchy rain nearby
24°
12%
13:00
Patchy rain nearby
25°
14%
14:00
Patchy rain nearby
26°
10%
15:00
Partly Cloudy
26°
6%
16:00
Sunny
27°
4%
17:00
Sunny
27°
4%
18:00
Partly Cloudy
26°
5%

14-Day Forecast for Dayton

Sat, Jul 18
Sunny Sunny
33° / 22°
Sun, Jul 19
Sunny Sunny
27° / 19°
Mon, Jul 20
Sunny Sunny
27° / 15°
Tue, Jul 21
Patchy rain nearby Patchy rain nearby
29° / 20°
Wed, Jul 22
Sunny Sunny
20° / 15°
Thu, Jul 23
Sunny Sunny
23° / 12°
Fri, Jul 24
Partly Cloudy Partly Cloudy
19° / 14°
Sat, Jul 25
Patchy rain nearby Patchy rain nearby
28° / 15°
Sun, Jul 26
Sunny Sunny
27° / 18°
Mon, Jul 27
Partly Cloudy Partly Cloudy
27° / 19°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
23° / 19°
Wed, Jul 29
Overcast Overcast
24° / 17°
Thu, Jul 30
Patchy rain nearby Patchy rain nearby
25° / 15°
Fri, Jul 31
Patchy rain nearby Patchy rain nearby
26° / 17°

Additional Forecasts for Dayton

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 142.0 μg/m³
O₃ (Ozone) 102.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.5 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 6.0 μg/m³
PM10 (Coarse particles) 6.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Dayton Tomorrow

There is no good daylight window left in Dayton today. Tomorrow, the most comfortable window looks like 09:00 to 11:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 21:00.

Frequently Asked Questions about Weather in Dayton

What is the temperature in Dayton right now?

The current temperature in Dayton is 28°C (82°F), patchy rain nearby (feels like 32°C).

What's the weather like in Dayton right now?

Conditions in Dayton right now: Patchy rain nearby, humidity 74%, wind 19 km/h W.

What is today's forecast for Dayton?

Today in Dayton: high 33°C, low 22°C, sunny. Chance of rain: 77%.

What is the 7-day weather forecast for Dayton?

Daily highs and lows for Dayton:

  • 2026-07-18: 33°C / 22°C
  • 2026-07-19: 27°C / 19°C
  • 2026-07-20: 27°C / 15°C
  • 2026-07-21: 29°C / 20°C
  • 2026-07-22: 20°C / 15°C
  • 2026-07-23: 23°C / 12°C
  • 2026-07-24: 19°C / 14°C
Is it going to rain in Dayton today?

There is a 77% chance of rain in Dayton today. Total expected precipitation: 18.84 mm.

What is the wind speed in Dayton right now?

Wind in Dayton is currently 19 km/h (12 mph) from the W.

What is the UV index in Dayton right now?

The UV index in Dayton is currently 2.2 (low). Sun protection is recommended when the index is 3 or higher.

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